baber/WOPTO huggingface dataset:
Patent JP-H04116477-A (JP)
Title: Dummy squid
Inventor: MARUYAMA HIROAKI
IPC: G01R35/00
Filed: 1990-09-07
Abstract: PURPOSE:To realize a dummy SQUID which is easy to handle, which has a long service life, which is compact in size and which can eliminate influence of environmental noise by obtaining a continuously synchronous signal by means of a difference signal between a modulation signal of a flux lock loop and a modulation signal. CONSTITUTION:After only a predetermined voltage signal from an external flux generator 3 is initially output as a difference signal from a subtracting unit 4 and converted into a periodic signal which continuously varies by a periodic signal generating unit 5, it is converted 6 into a level matching a gain of a preamplifier 1a of a flux lock loop (FLL) 1 and input to the FLL 1. The FLL 1 amplifies 1a this signal to convert it 1f into a current signal and supplies it as a modulation signal via a voltage-current conversion unit 2 to the subtracting unit 4. This operation is repeated subsequently to make the difference with a voltage signal output from the generator 3 zero so as to stabilize the entire operation. Then by operating the generator 3 to change the voltage signal level, a state equal to that when external flux has fluctuated is realized, and operation of the connected FLL 1 is tested.
Patent JP-H1082353-A (JP)
Title: Fuel pump
Inventor: TAKAHASHI YUKIO
IPC: F04B1/12
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a fuel pump high in relaibility, small in pressure fluctuation and small in size by lubricating a driving part by using a fluid with lubricity. SOLUTION: It is constituted of a shaft 1 to transmit driving force from outside as a mechanism part to convert rotary motion to oscillating motion, a cam plate 15 to be rotated by the shaft land an oscillating plate 7 to convert rotary motion of the cam plate 1a to oscillating motion. A plural number of pistons 13 are reciprocated by oscillating motion of the oscillating plate 7. The cam plate 1a, the oscillating plate 7 and a crank chamber 30 to store the pistons 13 are separated into a fuel chamber 36 and a mechanism chamber 34 by a bellows 40. A bearing part is oil lubricated by arranging bearing parts 3, 4 to transmit driving force between the shaft 1 and the cam plate 1a in the mechanism part and bearing parts 5, 6 to transmit driving force between the cam plate 1a and the oscillating plate 7 in the inside of the mechanism part 34.  Fuel is sucked and discharged by the respective pistons by arranging a plural number of the pistons 13 in the inside of the fuel chamber 36.
Patent JP-S6393799-A (JP)
Title: Novel and physiologically active polypeptide
Inventor: NAKAMURA SATOSHI
IPC: C12N15/09
Filed: 1986-10-08
Abstract: NEW MATERIAL:A polypeptide containing such a sequence as to contain substitution of other amino acid residue for at least 122th Gly in the sequence in which substitution, deficiency or insert of at least one amino acid residue was carried out, on the sequence of the amino acids shown in the amino acids from the 13th Val to the 157th Leu in a molecular structure expressed by the formula. USE:An antitumor agent. PREPARATION:For example, a cell of a recombined microorganism containing a DNA domain coding a physiologically active polypeptide containing such a sequence as to contain substitution of other amino acid residue for the 122th Gly in the sequence in which substitution, deficiency or insert of at least one amino acid residue is carried out, on the amino acid sequences shown in amino acids from the 13th Val to the 157th Leu expressed by the formula is cultured and a product accumulated in the cultured cell is separated to provide a physiologically active polypeptide.
Patent JP-H1186292-A (JP)
Title: Write once optical disk equipment
Inventor: MOROZUMI MIKIO
IPC: G11B7/0045
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To enable correct addition of data without conducting an operation of discharge-resetting of an optical disk. SOLUTION: An optical pickup 16 reads out recorded data from an optical disk 12 set in a loading part 14 and records additional data on the optical disk 12. An internal memory 18 stores track information on the recorded data. A control part 20 reads out the track information on the recorded data on the occasion when the optical disk 12 is loaded in the loading part 14, and stores it in the internal memory 18. On the occasion when the additional data inputted are recorded on the optical disk 12, the additional data are recorded in an unrecorded area adjacent to the outer periphery side of a recorded area of the optical disk 12 on the basis of the track information in the internal memory 18 and the track information on the additional data is recorded in a PMA area of the optical disk 12. After test recording of the additional data is executed, moreover, the track information of the optical disk 12 is stored in the internal memory 18 without conducting an operation of resetting of the optical disk 12, before actual recording on the optical disk 12 is executed.
Patent JP-S6297187-A (JP)
Title: Disk cartridge
Inventor: YOSHIMURA HIROYUKI
IPC: G11B23/033
Filed: 1986-10-08
Abstract: PURPOSE:To eliminate the sag of an elastic bar at its both sides and to secure the complete cleaning of a disk, by increasing the height of a projection formed on the inner face of a case at its both end parts compared with the height at its inside part. CONSTITUTION:Many straight projections 8 are provided at the upstream side in the disk revolving direction at a head inserting slot 5 of an upper case 1a. Here the projections 8 at both ends are slightly higher than other projections 8. A cleaning sheet 10 made of a mixed unwoven fabric of both rayon and polyester bibers is put into a control rib 9. A projection support part 12, a sticking preventing projected streak 13 and an elastic bar 14 formed by folding a plastic sheet are set on the inner surface of a lower case 1b at the positions approximately opposite to the projections 8 of the case 1a respectively. Then the sheet 10 is added. Thus a magnetic disk 2 is held light and elastically by the upper and lower sheets 10. Then the surface of the disk 2 is cleaned by those sheets 10 as the disk 2 is rotated.
Patent JP-H1080419-A (JP)
Title: Method for reconstituting image in image reconstituting processor
Inventor: TAGUCHI KATSUYUKI
IPC: A61B6/03
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a desired inclination tomographic image in a short time by means of thin effective slice thickness by dividing the tomographic image into plural pixel groups in parallel with a detection slice surface, generating projection data at every pixel group, regenerating a pixel group image by means of reverse projection and executing addition. SOLUTION: A trigger signal is supplied from an X-ray controller 8 to a high voltage generator 7. By this, a high voltage is impressed on an X-ray source 3 and a testee is exposed to the X-ray with an X-ray filter 4. The transmissive X-ray is detected by a one-dimensional X-ray deteting equipment 5 as an electric signal. The data is amplified by a data collecting part 11 and transmitted to a reconstitution processing part 12 as a digital signal. The reconstitution processing part 12 divides the inclination tomographic image into the plural pixels in parallel with the slice surface and protection data is generated at every pixel. Moreover, the pixel group image is reconstituted by reverse projection, an additional processing is also executed and the inclination tomographic image is reconstituted. Thus, the processing is executed in a short time.
Patent JP-H1080222-A (JP)
Title: Tea garden maintenance truck of all the time attendance type
Inventor: FURUTA MIKIO
IPC: E01B25/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To such problems that, in the case of conventional tea garden maintenance truck of furrow moving travel type, dead spaces in the field are inevitable and the efficient truck travel/operation is impossible, while, in the case of tea garden maintenance truck of interfurrow all the time attendance type, the dimension of the truck proper is inevitably large along with top-heavy structure as a whole, leading to a risk of the truck's being upset and the structure's getting complicated. SOLUTION: This travel-type tea garden maintenance truck is made up of a tea garden maintenance device-mountable frame B, a steering unit E mounted on the legs of the frame B, and steering/traveling wheels D fitted onto the steering unit. Thus, this maintenance truck is capable of traveling and interfurrow movement with all the time attendance for tea plucking operation by making use of rails 100 along furrows and rails or passages 101 for all the time attendance. Therefore, this maintenance truck is simplified in structure and reduced in cost; also being free from risk of being upset and enabling its sure and easy travel along furrows and interfurrow movement with all the time attendance.
Patent JP-2000065381-A (JP)
Title: Air conditioner
Inventor: HONJO HIDEKI
IPC: F24F1/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a wall-hanging air conditioner, capable of guiding suction air, sucked through a suction port, uniformly into the fore and rear directions of a heat exchanger, constituted of a vertical unit, a rear slanted unit, formed by bending the upper end of the vertical unit rearward, and a lower slanted unit, formed by bending the rear end of the rear slanted unit downward. SOLUTION: An air conditioner is constituted of a heat exchanger 3, provided in an air passage connecting suction ports 2, provided on the upper part of front surface of a main body 1 and the upper surface of the same, with an air outlet port 5 provided at the lower part of the main body 1 and consisting of a vertical unit 3a, a rear slanted unit 3b formed by bending the upper end of the vertical unit 3a rearward and a lower slanted unit 3c formed by bending the rear end of the rear slanted unit 3b downward, a ventilating fan 4 and an up-and-down air direction changing plate 6, supported pivotally through bearings.  In such an air conditioner, a flow regulating plate 7 for guiding suction air, sucked through the suction port and whose heat is exchanged in the heat exchanger, uniformly into the fore and rear directions of the heat exchanger, is supported pivotally in an air passage between the rear end of the rear slanted unit as well as the bent part of the lower slanted unit and the ventilating fan opposed to the bent part of the lower slanted unit.
Patent JP-H03101091-A (JP)
Title: Thin film el element
Inventor: SATO AKINORI
IPC: C09K11/06
Filed: 1989-09-14
Abstract: PURPOSE:To widen the width of a hysteresis between an applied voltage and the luminance of luminescence by composing a photoconductive layer with a hydrogenated amorphous silicon layer and layering metal layers having a specific work function on both sides of the photoconductive layer. CONSTITUTION:A photoconductive layer is composed with a hydrogenated amorphous silicon layer 7 and metal layers 6, 8 having work function less than 4eV are formed on both sides of the photoconductive layer. Since optimum contact resistance of an EL element having a semiconductive photoconductor layer of tank kind of the hydrogenated amorphous silicon is obtained in a contact where no depletion layer is formed, a sandwiching structure using the metal layers of a metal having small work function (especially magnesium, scandium, or yttrium) is used. As a result, if light is emitted once by applying voltage higher than electroluminance threshold voltage, the electroluminescence is retained thereafter by applying maintenance voltage, so that the width of the hysteresis can be widened.
Patent JP-H0287187-A (JP)
Title: Display system for information output and recording medium
Inventor: MARUYAMA KAZUO
IPC: G09F9/30
Filed: 1988-09-22
Abstract: PURPOSE:To constitute the display system which is reusable by controlling an external force which changes a display state by using the phase change or viscosity of a filler which holds a display body whose display is controlled. CONSTITUTION:A material which enters a solid phase or has high viscosity at information holding temperature is used as the filler 2 holding the display body 1 of a device which changes the display state by rotating particles by utilizing an electric or magnetic force and then the state is not changed at the information holding temperature even if the electric or magnetic force for recording alternation is applied externally. When information is displayed, the display body is held at temperature corresponding to viscosity which is large enough not to allow the display body 1 to move although the electric or magnetic force is varied, and a target part of the display body 1 is irradiated with laser light, etc., to raise the temperature of the part and then lower the viscosity, thereby changing the display state of the part. Consequently, the display medium is reusable.
Patent JP-H0789418-A (JP)
Title: Braking device for vehicle
Inventor: HIROMOTO KENICHI
IPC: B60T7/12
Filed: 1993-09-24
Abstract: PURPOSE:To realize a simple braking treatment in a braking device for vehicle in which a distance between a driver's own vehicle and a forward vehicle is mountored and, when a braking pressure based on the driver's operation is excessively low, the braking pressure is increased for compensation prevent the collision of the vehicle. CONSTITUTION:When a driver requests a braking, a relative speed DDST to a forward vehicle is obtained based on a variation amount of a distance DST between a driver's own vehicle and the forward vehicle (steps 602 and 606). After a requirement (f) (lever) by the driver is stored as a target brake pressure TBPL (steep 608), it is judged whether DDST exceeds the judgment value KDDST or not (step 610). When DDST>KDDST, the driver's vehicle is judged to be approaching the forward vehicle excessively and TBPL pressure is increased for compensation by multiplying a compensation factor KDD (>1.0). Thereafter a braking force according to TBPL is produced (steps 614 to 642).
Patent JP-2001067646-A (JP)
Title: Magnetic recording medium
Inventor: MASAKI KOICHI
IPC: G11B5/735
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape which is excellent in electromagnetic conversion characteristic and traveling durability, has high reliability in recording and reading-out of data, is excellent in wet an hot preservation characteristic and can be advantageously used for recording digital data in particular even when surface roughness of a magnetic layer is reduced to 1.0 to 2.5 nm and thickness of the whole and of a back layer are formed to be relatively thin in order to improve short wave length output. SOLUTION: A magnetic recording medium which is provided with a supporting body, the magnetic layer on one side thereof and the back layer on another side thereof is characterized by the feature that thickness of the back layer is 0.2 to 0.8 μm, total thickness of the magnetic recording medium containing the back layer and the magnetic layer is 3 to 10 μm and the back layer contains calcium carbonate subjected to hydrophobization treatment.
Patent JP-H04368506-A (JP)
Title: Dust removing device
Inventor: TANAKA HIRONOBU
IPC: E02B5/08
Filed: 1991-06-14
Abstract: PURPOSE:To remove dust surely and automatically which is stuck on a screen surface after dust collection. CONSTITUTION:A washing water pumping-up member 26 is fitted to a screen frame 14, and collected dust is discharged after dust collection. Washing water is flowed on a screen surface to wash it, and then the screen frame 14 is immerged in a washing tank 60 to be inversely rotated and washed.
Patent JP-H0980724-A (JP)
Title: Leader storing and supplying device in photographing processing
Inventor: KOBAYASHI MASAYUKI
IPC: G03D13/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to regularly store many leaders and to correctly supply a leader having directivity. SOLUTION: This leader storing and supplying device is composed of a guide roller 4 which introduces the leaders 2 to a leader storage section 3, transporting rollers 7a, 7b for transporting the leaders 2 from the leader storage section 3, a leader direction detecting sensor 8 which is disposed in the inlet of the leader storage section 3, a horizontal transporting device 9 which is disposed in the leader storage section 3, plural leader housing sections 10 which are provided with at every specified interval at the horizontal transporting device 9 and houses the leaders 2 introduced by the guide roller 4 and the transporting rollers 7a and a lifting device 11 which ejects the leaders 2 housed in the leader housing sections 10 by one piece each from the inlet of the leaders storage section 3.
Patent JP-S60128664-A (JP)
Title: Manufacture of transistor
Inventor: IKEDA TATSUHIKO
IPC: H01L29/732
Filed: 1983-12-15
Abstract: PURPOSE:To eliminate the possibility of the disconnection of a wiring film by growing an emitter connecting layer, a base connecting layer and a collector connecting layer each having approximately the same thickness as the thickness of an insulating film in an emitter contact-hole, a base contact-hole and a collector contact-hole in an epitaxial manner. CONSTITUTION:An emitter contact-hole 8, a base contact-hole 9 and a collector contact-hole 10 are each formed to the sections of an insulating film 6 corresponding to a section, to which an n<+> type emitter layer must be formed, in the surface section of a p<+> type ion implantation layer 7, a section, to which a p<+> type base connecting layer must be connected, and a section, to which an n<+> type collector connecting layer must be connected, in the surface section of an n<+> type collector leading-out layer 5. p<-> type epitaxial layers 15-17 having the same thickness as the thickness of the insulating film 6 and low impurity concentration are formed on sections facing to each hole 8-10. An emitter wiring film 12, a base wiring film 13 and a collector wiring film 14 severally connected to an n<+> type emitter connecting layer 21, a p<+> type base connecting layer 24 and an n<+> type collector connecting layer 23 are formed on the surface of the insulating film 6.
Patent JP-H1188148-A (JP)
Title: Ecl logic circuit
Inventor: KONDO TOYOO
IPC: H03K19/086
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an ECL logic circuit high in operating speed and capable of increasing output amplitude level to the degree without causing hindrance practically by connecting resistors between bases of differential bipolar transistor to be impressed with input signal, a load transistor connected to a collector of the differential bipolar transister and the loading transistor and a power source. SOLUTION: The AC output amplitude ΔVout(AC) in an output terminal Out 3 when an AC signal is inputted is calculated by formula I. In the formula 1, hfe is the AC amplifying rate of the transistor Q7. The AC amplifying rate hfe is increased so that AC output amplitude ΔVout(AC) is increased. Besides, AC output amplitude ΔVout(AC) is reduced by the term of hfe/hFE by formula II and the second term is subtracted by the hfe so that actual value load resistance R(AC) is drastically reduced. Therefore, high speed conversion is obtained in a collector response time and the high speed function of and ECL logical circuit is improved without reducing a circuit gain.
Patent JP-H0728986-A (JP)
Title: Picture synthesis processor
Inventor: OGAWA YUTAKA
IPC: G09G5/377
Filed: 1993-07-09
Abstract: PURPOSE:To reduce the transfer amount of data required for obtaining the picture element values of synthetic picture elements and to reduce the arithmetic operation processing amount of transparent synthesis in a picture processor for performing the transparent synthesis. CONSTITUTION:Foreground picture elements are classified into the three kinds of transparent/non-transparent/translucent depending on the values of the transparency information (Fa) of the foreground picture elements among inputted picture data (S11). Corresponding to the classified kinds, as the picture element value after the synthesis, the picture element value Rabgr of background picture elements is set when the foreground picture elements are transparent (S15 and S16), the picture element value Fbgr of the foreground picture elements is set at the time of the non-transparent (S17 and S18) and the picture element value after the synthesis is calculated in transparent synthesis when the foreground picture elements are translucent (S1D and S18). Thus, only the picture element value of the background picture elements is transferred in the case of the transparent, only the picture element value of the foreground picture elements is transferred in the case of the non-transparent and the entire data required for a transparent synthesis arithmetic operation are transferred only in the case of the translucent.
Patent JP-H0770958-A (JP)
Title: Method for dyeing polyamide fibrous structure
Inventor: HONDA MITSUHARU
IPC: D06M101/16
Filed: 1993-08-30
Abstract: PURPOSE:To provide a method for dyeing a polyamide fibrous structure in which the fibrous structure, using polyamide-based fiber and treated with a cationic weight reduction promoter is converted into a dyed product with hardly any deterioration in color fastness. CONSTITUTION:This method for dyeing a fibrous structure composed of conjugate synthetic fiber containing a polyamide and a readily alkali-soluble component is to mask the resultant microfiber or hollow fiber with an anionic chemical and then treat the masked fiber with a tannic acid-based fixing agent in a method for treating the fibrous structure with an alkaline aqueous solution containing the cationic weight reduction promoter, thereby converting the fibrous structure into the microfiber or hollow fiber and then dyeing the formed microfiber or hollow fiber.
Patent JP-H1083228-A (JP)
Title: Security control method for device
Inventor: TAKEMURA KOKI
IPC: G06F1/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by inhibiting a system device or specific device from operating according to the check result of a password and then performing a power management processing for the system device or specific device. SOLUTION: In a memory 102, a work area A103 and an area B104 are secured and on an external storage device 108, a master password storage area 109 is secured which stores information on a master password and operation inhibition and a device which performs power management in case of a password mismatch. A security control means which manages the power of the system device by using a password compares a password that a system device administrator has inputted at a password input request from the system at the time of a system start with the master password held on the external storage device 108. Then the electric power is reduced by inhibiting the system device from operating and managing the power in the case of a match or mismatch.